Roughness meters

Roughness meters are used to determine the roughness of a surface. Roughness meters show the measured roughness depth (Rzallow a user to determine the material surface roughness quickly. The measurement of surface roughness is very easy. Roughness meters get in contact with surfaces within a few seconds and show the roughness value in Ra or in Rz. Our Roughness meters will be delivered with control cards, probe protection, accumulators and chargers inside a carrying case. Roughness meters are compatible with the following standards and regulations: DIN 4762, DIN 4768, DIN 4771, DIN 4775, and DIN 4766-1 dealing with the range of surface roughness. If you do not find the roughness meters you are looking for, please, contact us and we will help you find the best solution to suit your needs by calling our offices on: UK customers +44(0) 23 809 870 30 / US customers (561) 320-9162 and our technical staff will advise you regarding our measuring instruments.

Here you can see roughness meters from these companies:

Technical specifications for our Roughness meters can be found at the following links:

- PCE-RT 1200 roughness meters
  (Portable roughness meters to determine roughness depth in Ra, Rz, Rq, Rt )

- PCE-RT 11 roughness meters
  (Roughness meters to determine roughness depth in Ra, Rz, Rq and Rt)

- PCE-RT 10 roughness meters
  (Ra and Rz, LCD with background lights, sensor made of diamonds, induction principle)

Information about the most common roughness units Ra and Rz:
Ra: The roughness mean value in µm is the arithmetic average of the absolute values of roughness profile distances of the measured mean value length. The roughness average value is the same as a rectangle height where its length is the same as the total length and it is also identical to the surface of the sum of the roughness profile and the mean line.

Rz: The average of the roughness depth in µm (the arithmetic average of five consecutive depths in the measurement length). Roughness meters are used to detect the material surface roughness depth . Roughness meters indicate the roughness depth in µm (Rz) and the roughness average value (Ra).

We have a maximum of 13 measuring parameters available. Standards regarding the working elements roughness surfaces: DIN 4762, DIN 4768, DIN 4771, DIN 4775. roughness surfaces view. Roughness meters will be delivered calibrated (without certificate). Optionally, you can order a laboratory calibration with an ISO certificate for roughness meters, in order to integrate these meters inside your set of quality tools or for an annual recalibration (with PCE or any other authorised laboratory).

If you wish to view or print a selection of Roughness meters from our catalogue, please click the PDF symbol.

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If you have any questions, call our offices on:
UK customers +44(0) 23 809 870 30
US customers (561) 320-9162

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